<?php
/* 
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
if(!$_POST)
 {
?>
 <form method="post">
 <input type="text" name="pass">
 <input type="submit">
 </form>
<?php
 }
else
 {
 $data=$_POST['pass'];
 print md5($data);
 }
?>

